Closed miken32 closed 4 months ago
After upgrading to 2.0 I'm unable to use a column definition on the same table as a hidden column.
new DataTable('#example', { columns: [ { data: 'name' }, { data: 'position' }, { data: 'office' }, { data: 'start_date' }, { data: 'salary' }, { data: 'id'}, { data: 'extn', visible: false}, ], ajax: "/ajax/objects.txt", columnDefs: [ {targets: '.id'} ] });
<table id="example" class="display nowrap" width="100%"> <thead> <tr> <th>Name</th> <th>Position</th> <th>Office</th> <th>Start date</th> <th>Salary</th> <th class="id"></th> </tr> </thead> <tbody> </tbody> </table>
Live code example is here: https://live.datatables.net/rebozoyu/1/ Commenting out either the hidden column or the column definition will render the table correctly, otherwise an error is thrown. There is a loop over the columns object that assumes the table will have the same number of headers I think? https://github.com/DataTables/DataTablesSrc/blob/master/js/core/core.columns.js#L457
Thank you for the test case! Fix committed and it will be in 2.0.2.
After upgrading to 2.0 I'm unable to use a column definition on the same table as a hidden column.
Live code example is here: https://live.datatables.net/rebozoyu/1/ Commenting out either the hidden column or the column definition will render the table correctly, otherwise an error is thrown. There is a loop over the columns object that assumes the table will have the same number of headers I think? https://github.com/DataTables/DataTablesSrc/blob/master/js/core/core.columns.js#L457